What code do you use when posting a video

Question

video

Answer 1

Like a tutorial? or.. displaying a video on a webpage? in html you could use (for youtube) iframe:
<iframe
width="x"
height="y"
src="copyURL">
</iframe>
source: https://www.w3schools.com/html/html_youtube.asp

Answer 2

there's also the <video src=""> tag if you have the direct link of a video.